如何在Java中更改要回復的電子郵件地址

Question

我有發送電子郵件的方法：

public static void sendMail(InternetAddress[] to, InternetAddress[] cc, InternetAddress[] bcc, String subject, String body, String priority, String type) throws MessagingException {
    String host = "127.0.0.1";

    Properties properties = System.getProperties();
    properties.setProperty("mail.smtp.host", host);

    Session session = Session.getInstance(properties);

    MimeMessage msg = new MimeMessage(session);
    msg.setSubject(subject);
    msg.addHeader("X-Priority", priority);
    msg.setFrom("noreply@mydomain.com");
    msg.addRecipients(Message.RecipientType.TO, to);

    if (cc != null) {
        msg.addRecipients(Message.RecipientType.CC, cc);
    }

    if (bcc != null) {
        msg.addRecipients(Message.RecipientType.BCC, bcc);
    }

    if (type == null) {
        msg.setText(body);
    } else {
        msg.setText(body, "utf-8", type);
    }

    Transport.send(msg);
}

我希望，如果某些用戶回復此類電子郵件，他的電子郵件將被重定向到其他電子郵件（例如，support @ mydomain.com）。

Answer 1

嘗試msg.setReplyTo（replyTo）; 請注意，replyTo與發件人地址不同

Answer 2

通過設置屬性mail.smtp.from或使用SMTPMessage.setEnvelopeFrom方法來設置“來自的信封”地址。